CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME (Unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Statement Of Income And Comprehensive Income [Abstract]
Net Income	$ 757,765	$ 699,398	$ 2,350,650	$ 2,322,058
Other Comprehensive Income (Loss)
Unrealized appreciation on available-for-sale securities, net of taxes of $(66,426) and $283,814 for the three months ended September 30, 2016 and 2015, respectively, and $456,975 and $115,634 for the nine months ended September 30, 2016 and 2015, respectively.	(128,947)	550,934	887,069	224,466
Less: reclassification adjustment for realized gains included in net income, net of taxes of $28,462 and $18,742, for the three months ended September 30, 2016 and 2015, respectively, and $99,215 and $90,848 for the nine months ended September 30, 2016 and 2015, respectively.	55,250	36,383	192,595	176,353
Total other comprehensive income (loss)	(184,197)	514,551	694,474	48,113
Comprehensive Income	$ 573,568	$ 1,213,949	$ 3,045,124	$ 2,370,171